Instrument characteristics
Models & options 33511B 1-channel 
Option MEM Increases arbitrary waveform memory to 16 MSa/channel 1
Option OCX OCXO timebase for ultra-high stability
Option IQP IQ player (only available on 33512B and 33522B)
Waveforms Standard Sine, square, ramp, pulse, triangle, Gaussian noise, PRBS (pseudorandom binary sequence), DC
Built-in arbitrary 1 Cardiac, exponential fall, exponential rise, Gaussian pulse, Haversine, Lorentz, D-Lorentz, negative ramp, sinc (Sin X/X)
User-defined arbitrary 1 Up to 1 MSa (16 MSa with Option MEM) with multi-segment sequencing
Operating modes &modulation types
Operating modes Continuous, modulate, frequency sweep, burst, output gate
Modulation types AM, FM, PM, FSK, BPSK, PWM, Sum (carrier + modulation)